- Converted PoleDisplay from a function-based structure to a class-based structure for improved readability and maintainability.
- Simplified the Open and Close methods to handle port state more clearly.
- Enhanced the Send method to support both string and array inputs for sending data.
- Updated the cd_Text method to use modern JavaScript features for padding calculations.
- Modified the user_log method in Auth class to streamline database fetch and update logic.
siaupheng